203414280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8783}}^1$

素因数の和:8990

約数の個数: 64

約数和(自身を含む): 613474560

約数和(自身を除く): 410060280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 8783, 11580, 17566, 23160, 26349, 35132, 43915, 52698, 70264, 87830, 105396, 131745, 175660, 210792, 263490, 351320, 526980, 1053960, 1695119, 3390238, 5085357, 6780476, 8475595, 10170714, 13560952, 16951190, 20341428, 25426785, 33902380, 40682856, 50853570, 67804760, 101707140, 203414280]

約数ペア:

[(1, 203414280), (2, 101707140), (3, 67804760), (4, 50853570), (5, 40682856), (6, 33902380), (8, 25426785), (10, 20341428), (12, 16951190), (15, 13560952), (20, 10170714), (24, 8475595), (30, 6780476), (40, 5085357), (60, 3390238), (120, 1695119), (193, 1053960), (386, 526980), (579, 351320), (772, 263490), (965, 210792), (1158, 175660), (1544, 131745), (1930, 105396), (2316, 87830), (2895, 70264), (3860, 52698), (4632, 43915), (5790, 35132), (7720, 26349), (8783, 23160), (11580, 17566)]